The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find sec t.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Add or subtract as indicated. Write the answer in simplest form.
+ 
A. 5a + 7
B. 
C. 
D. 
Mathematics
Solve the problem.Police use the formula s = 
to estimate the speed s of a car in miles per hour, where d is the distance in feet that the car skidded and f is the coefficient of friction. If the coefficient of friction on a certain gravel road is 0.24 and a car skidded 350 feet, find the speed of the car, to the nearest mile per hour.
A. 275 mph B. 50 mph C. 2,520 mph D. 102 mph
Mathematics
Write a positive or negative integer that describes the situation.37° above zero
A. 37 B. -37
Mathematics
Simplify by using the order of operations. Round your answer to the nearest hundredth, if necessary.44.3 - 3.3 ? 4
A. 132.99 B. 31.10 C. 37.0 D. 169.20
Mathematics